Standard 16-inch axial blower with 1.5 HP motor, eight-blade impeller and approximately 2800 RPM / 3700 CFM free-air capacity. Udyogi positions this product within its industrial safety portfolio for professional workplace use. It is suitable for environments where the relevant confined space & ventilation hazard requires appropriate PPE or safety equipment. Always select the correct variant, size, rating and configuration for the specific task and follow the manufacturer's instructions and applicable safety standards.